Table 1 Whole rock major (wt%) and trace element (ppm) geochemistry of Apuseni ophiolitic rocks and associated granitoids analysed in this study

From: Magmatic and tectonic history of Jurassic ophiolites and associated granitoids from the South Apuseni Mountains (Romania)

Sample DG062 DG063 DG064 DG065 DG066 DG067 DG068 DG072 DG081 DG082
Rock type Grd Diorite Gabbro Granite Basalt Rhyolite Gabbro Granite Andesite Gabbro
Locality Săvârşin Săvârşin Săvârşin Săvârşin Săvârşin Săvârşin Cerbia Cerbia Birtin Căzăneşti
Latitude 46.04486 46.04486 46.02864 46.02688 46.02688 46.06277 46.03670 46.05543 46.15100 46.15680
Longitude 22.27600 22.27600 22.26728 22.26510 22.26510 22.24113 22.44645 22.46230 22.62997 22.47152
Igneous suite IAG oph oph IAG oph IAG oph IAG IAG oph
U–Pb mean age 158.6 Ma 155.9 Ma 157.7 Ma    155.0 Ma 158.9 Ma 152.9 Ma   158.2 Ma
SiO2 70.35 56.36 48.37 74.25 50.14 72.25 51.32 76.33 59.26 54.85
TiO2 0.41 0.66 0.57 0.20 1.16 0.26 0.35 0.14 0.60 2.95
Al2O3 14.82 16.89 18.93 13.49 15.19 14.19 16.30 12.71 17.11 15.61
Fe2O3t 3.17 6.30 6.64 1.48 10.87 1.95 6.58 0.78 3.42 2.94
MnO 0.08 0.15 0.16 0.04 0.21 0.06 0.16 0.01 0.05 0.11
MgO 0.92 5.36 7.44 0.26 7.60 0.42 8.60 0.03 1.54 4.81
CaO 2.55 7.75 14.20 0.96 10.78 0.68 12.38 0.56 4.88 9.63
Na2O 3.81 3.71 1.67 3.78 3.06 4.00 2.80 3.24 6.53 5.47
K2O 2.70 0.68 0.20 4.85 0.35 5.11 0.16 4.93 1.32 0.56
P2O5 0.13 0.19 0.04 0.04 0.10 0.07 0.02 0.03 0.28 0.04
LOI 1.28 1.81 1.99 0.49 0.88 0.92 1.42 0.68 4.93 3.02
Sum 100.21 99.87 100.21 99.84 100.33 99.91 100.08 99.45 99.91 100.01
Sc 10.6 22.2 36.3 2.6 42.2 2.2 38.7   9.3 20.4
V 55.6 134.4 189.7 13.2 275.9 24.7 144.5 9.1 86.8 221.9
Cr   192.1 240.2   124.5   142.0   18.6 141.3
Co 9.0 21.0 22.7 7.8 41.4 6.9 37.0 5.6 8.5 8.8
Ni   57.6 54.5   22.5   48.5    15.5
Ga 12.8 11.6 11.6 12.6 13.3 12.5 9.7 11.6 11.0 14.4
Rb 70.6 11.8 6.3 154.4 8.4 131.1 5.8 119.2 20.4 7.4
Sr 320.5 363.1 370.3 176.9 145.7 167.7 214.3 143.8 573.3 258.2
Y 23.1 16.2 11.5 17.7 26.3 15.7 10.5 13.7 22.6 78.0
Zr 174.1 68.6 36.8 148.8 63.0 175.2 16.9 93.6 192.1 76.6
Nb 4.5 2.1 1.0 17.3 1.1 16.3 0.2 12.8 7.1 10.0
Cs 0.3 0.4 0.2 0.9 0.1 0.4 0.7 0.9 0.5 2.4
Ba 552.1 75.0 23.5 581.8 41.1 958.8 22.1 1086.5 329.1 60.3
La 25.3 12.0 4.5 49.7 3.6 60.6 0.8 35.5 43.7 24.3
Ce 50.4 25.8 11.4 77.4 8.9 95.9 2.4 58.8 75.4 82.2
Pr 5.8 3.1 1.7 7.1 1.5 8.5 0.4 6.4 8.9 12.1
Nd 21.5 14.0 6.9 23.5 8.0 27.4 2.6 18.8 31.8 56.9
Sm 4.8 3.3 2.2 4.2 3.0 3.7 1.0 3.2 5.8 14.1
Eu 1.2 1.1 0.7 0.7 1.0 0.7 0.4 0.6 1.7 2.5
Gd 3.8 3.3 2.3 3.0 3.7 3.2 1.4 2.8 4.9 15.1
Tb 0.6 0.5 0.3 0.5 0.7 0.5 0.2 0.5 0.7 2.4
Dy 3.7 2.9 1.9 2.8 4.2 2.9 1.9 2.6 4.2 15.1
Ho 0.8 0.6 0.3 0.7 0.9 0.6 0.4 0.6 0.8 3.1
Er 3.3 2.0 1.4 1.2 3.2 1.9 1.4 1.7 2.1 9.2
Tm 0.6 0.3 0.2   0.4 0.4 0.2 0.4 0.3 1.2
Yb 3.7 1.4 1.0 3.2 2.8 2.2 1.3 2.2 2.2 8.0
Lu 0.5 0.2 0.1 0.5 0.4 0.4 0.2 0.3 0.3 1.1
Hf 5.0 1.7 1.1 4.6 2.2 4.7 0.6 3.8 4.6 2.3
Ta 0.3 0.2 0.1 1.3 0.1 1.1 0.1 0.9 0.4 0.5
Pb 1.5 1.5 1.6 5.6 2.0 6.9 1.6 7.8 11.4 0.4
Th 8.1 3.6 1.0 42.1 0.3 35.8 0.1 27.1 13.0 4.5
U 2.3 0.7 0.5 9.4 0.1 4.6 0.1 4.4 3.5 0.9
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